Attaboy reviewed The Go programming language by Alan A. A. Donovan (Addison-Wesley professional computing series)
The authoritative resource to writing clear and idiomatic Go to solve real-world problems
Google’s Go …
A great intro to Go
5 stars
I can definitely recommend this book to anybody wanting to learn Go. It contains lots of helpful examples and does a great job at explaining Go's concepts. It doesn't only show you the syntax, but also how something works under the hood.
Additionally, it's full of helpful advice and best practices.